Winterhaven Road over Interstate 8
Good Condition53 years old6,404 vehicles/day
Location
| State | California |
| County | Imperial |
| Location | 11-imp-008-r94.98 |
| Carries | Winterhaven Road |
| Crosses | Interstate 8 |
| Coordinates | 32.73719, -114.65060 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 217.8 ft (66.4 m) |
| Max Span | 110.9 ft (33.8 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 863.2 sq m |
| Main Spans | 2 |
| Year Built | 1973 |
Traffic
| Avg Daily Traffic | 6,404 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 58 0309 |